Added test showing so3.rpy is brittle
Added test showing so3.rpy is brittle

hpbader42/Klampt,krishauser/Klampt,hpbader42/Klampt,krishauser/Klampt,YilunZhou/Klampt,hpbader42/Klampt,krishauser/Klampt,YilunZhou/Klampt,hpbader42/Klampt,YilunZhou/Klampt,krishauser/Klampt,YilunZhou/Klampt,krishauser/Klampt,hpbader42/Klampt,krishauser/Klampt